Analog Quantum Control of Magnonic Cat States on a Chip by a Superconducting Qubit.
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DOI: 10.1103/physrevlett.129.037205
Abstract: We propose to directly and quantum-coherently couple a superconducting transmon qubit to magnons-the quanta of the collective spin excitations, in a nearby magnetic particle. The magnet's stray field couples to the qubit via a superconducting… read more here.
Keywords: control magnonic; qubit; cat states; analog quantum ... See more keywords